public void OnImportSharedFavButton(Office.IRibbonControl control)
{
logger.Log("Import button clicked.");
if (!this.AskForImportConfirmation())
{
logger.Log("User cancelled import.");
return;
}
var filePath = DialogUtil.GetFilePathViaDialog(isSaveAction: false);
if (filePath != null)
{
if (this.importExportService.ImportFromFile(filePath))
{
//import is done. Maybe set theme as default?
if (shapePersistence.GetPersistedTheme() == null)
{
//no theme to import
MessageBox.Show("Successfully imported favorites.");
}
else
{
HandlePersistedThemeImport();
}
}
else
{
MessageBox.Show("An error occured while importing favorites.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
public void OnExportSharedFavButton(Office.IRibbonControl control)
{
logger.Log("Export button clicked.");
var filePath = DialogUtil.GetFilePathViaDialog(isSaveAction: true);
if (filePath != null)
{
if (this.importExportService.ExportToFile(filePath))
{
MessageBox.Show("Successfully exported favorites.");
}
else
{
MessageBox.Show("An error occured while exporting favorites.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
public void OnAddPresentation(Office.IRibbonControl control)
{
logger.Log("Add Presentation button clicked.");
var filePath = DialogUtil.GetFilePathViaDialog(isSaveAction: false, filter: DialogUtil.POWERPOINT_PRESENTATION_FILTER);
if (filePath == null)
{
return;
}
if (!filePath.EndsWith(".pptx"))
{
MessageBox.Show("This file format is not supported.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (ShapePersistence.INSTANCE.SavePresentation(filePath))
{
MessageBox.Show("Presentation was successfully imported.", "Success", MessageBoxButtons.OK);
}
else
{
MessageBox.Show("An error occured while importing the presentation.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}